linux-kernel - [PATCH] firmware: arm_scmi: fix noderef.cocci warnings

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Message-ID: <20201027060440.GA25295@d86794caeae7>
Date:   Tue, 27 Oct 2020 14:04:40 +0800
From:   kernel test robot <lkp@...el.com>
To:     Cristian Marussi <cristian.marussi@....com>,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        devicetree@...r.kernel.org
Cc:     kbuild-all@...ts.01.org, sudeep.holla@....com, lukasz.luba@....com,
        james.quinlan@...adcom.com, Jonathan.Cameron@...wei.com,
        broonie@...nel.org, robh@...nel.org, satyakim@....qualcomm.com
Subject: [PATCH] firmware: arm_scmi: fix noderef.cocci warnings

From: kernel test robot <lkp@...el.com>

drivers/firmware/arm_scmi/voltage.c:381:11-17: ERROR: application of sizeof to pointer

 sizeof when applied to a pointer typed expression gives the size of
 the pointer

Generated by: scripts/coccinelle/misc/noderef.cocci

CC: Cristian Marussi <cristian.marussi@....com>
Signed-off-by: kernel test robot <lkp@...el.com>
---

url:    https://github.com/0day-ci/linux/commits/Cristian-Marussi/Add-support-for-SCMIv3-0-Voltage-Domain-Protocol-and-SCMI-Regulator/20201027-043404
base:   https://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git for-next

 voltage.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/firmware/arm_scmi/voltage.c
+++ b/drivers/firmware/arm_scmi/voltage.c
@@ -378,7 +378,7 @@ static int scmi_voltage_protocol_init(st
 
 	if (vinfo->num_domains) {
 		vinfo->domains = devm_kcalloc(handle->dev, vinfo->num_domains,
-					      sizeof(vinfo->domains),
+					      sizeof(*vinfo->domains),
 					      GFP_KERNEL);
 		if (!vinfo->domains)
 			return -ENOMEM;